SKU: S90-6-15-027 | UPC: 803050444431
Eibach Pro-Spacer Kit 15mm Spacer w/Extended Studs 03-08 Mazda 6 2.3L
Eibach Pro-Spacer Kit delivers 15mm hubcentric wheel spacers with extended studs for precise track widening on 2003-2008 Mazda 6 2.3L and matching vehicles like Hyundai Genesis Coupe, Kia Optima, Mazda 3, and RX-8. This setup adds 30mm total track width for sharper cornering, better stability, and aggressive wheel stance without compromising safety. Direct bolt-on design ensures vibration-free operation and fits larger wheels or brake upgrades seamlessly.
Key Features
- Hubcentric Design: Matches OEM hub bore (67.1mm) for exact centering, eliminating vibrations and hub stress during high-speed driving.
- High-Strength Aluminum Alloy: Forged from 6000-T6 series material for lightweight durability, resisting corrosion and flex under extreme loads.
- Includes Extended Studs: Grade 10.9 steel studs provided for secure wheel mounting, no additional hardware needed.
- TÜV Certified: Tested to German road safety standards, ensuring reliability for street and track use.
- CNC Precision Machined: Factory-direct tolerances under 0.01mm for flawless fit and consistent performance across all wheels.
Product Notes
- Pair kit for one axle (front or rear); order two for full vehicle application.
- Verify wheel offset and brake clearance before install; minimum 5mm clearance required.
- Standard ground shipping; special order item, allow 1-2 days processing.
Installation Notes
- Professional installation recommended.
- Torque extended studs to 100-120 ft-lbs using thread locker; re-torque after 100 miles.
- Hubcentric rings not required; clean mating surfaces with brake cleaner for optimal contact.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2014 | Hyundai | Genesis Coupe | 2.0T |
| 2012-2014 | Hyundai | Genesis Coupe | 2.0T Premium |
| 2012-2014 | Hyundai | Genesis Coupe | 2.0T R-Spec |
| 2015-2016 | Hyundai | Genesis Coupe | 3.8 |
| 2012-2014 | Hyundai | Genesis Coupe | 3.8 Grand Touring |
| 2012-2016 | Hyundai | Genesis Coupe | 3.8 R-Spec |
| 2012-2013 | Hyundai | Genesis Coupe | 3.8 Track |
| 2014-2016 | Hyundai | Genesis Coupe | 3.8 Ultimate |
| 2011,2013-2015 | Kia | Optima | EX |
| 2014-2015 | Kia | Optima | Limited |
| 2011,2013-2015 | Kia | Optima | LX |
| 2011,2013-2015 | Kia | Optima | SX |
| 2014-2015 | Kia | Optima | SX Turbo |
| 2013 | Kia | Optima | SXL |
| 2014-2015 | Kia | Optima | SXL Turbo |
| 2004-2011 | Mazda | 3 | i |
| 2007-2013 | Mazda | 3 | Mazdaspeed |
| 2004-2011 | Mazda | 3 | S |
| 2005 | Mazda | 3 | SP23 |
| 2003-2008 | Mazda | 6 | i |
| 2006-2007 | Mazda | 6 | Mazdaspeed |
| 2003-2008 | Mazda | 6 | S |
| 2008 | Mazda | RX-8 | 40th Anniversary Edition |
| 2004-2007 | Mazda | RX-8 | Base |
| 2008-2011 | Mazda | RX-8 | Grand Touring |
| 2009-2011 | Mazda | RX-8 | R3 |
| 2005 | Mazda | RX-8 | Shinka |
| 2008-2011 | Mazda | RX-8 | Sport |
| 2008-2009 | Mazda | RX-8 | Touring |
Why Choose Eibach?
- Motorsport-proven components trusted by professional racers worldwide.
- High-tensile materials built for long-term street and track abuse.
- German precision engineering with exact OEM hub matching.
Frequently Asked Questions
- Q: Does this fit 2006 Mazda 6 Mazdaspeed?
A: Yes, confirmed for 2006-2007 Mazda 6 Mazdaspeed; 5×114.3 bolt pattern with 67.1mm hub bore matches perfectly. - Q: What material and finish are used?
A: Forged 6000-T6 aluminum alloy with hard anodized coating for superior strength, heat dissipation, and corrosion resistance. - Q: What warranty coverage applies?
A: Eibach Pro-Spacer kits carry a limited lifetime warranty against manufacturing defects when installed correctly.
Shipping & Handling
- Method: Standard ground
- Availability: In stock – ships same or next business day
- Packaging: Secure Eibach box, 10″ x 8″ x 4″ dimensions
- Weight: 4.3 lbs





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